Control or regulation of multiple-unit electrically-propelled vehicles

Methods, circuits or devices for controlling the propulsion of electrically-propelled vehicles, e.g. their traction-motor speed, to achieve a desired performance; Adaptation of control equipment on electrically-propelled vehicles for remote actuation from a stationary place, from alternative parts of the vehicle or from alternative vehicles of the same vehicle train > Control or regulation of multiple-unit electrically-propelled vehicles

Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles > Control or regulation of multiple-unit electrically-propelled vehicles